9515384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 18480000

約数和(自身を除く): 8964616

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 199, 278, 344, 398, 556, 796, 1112, 1592, 5977, 8557, 11954, 17114, 23908, 27661, 34228, 47816, 55322, 68456, 110644, 221288, 1189423, 2378846, 4757692, 9515384]

約数ペア:

[(1, 9515384), (2, 4757692), (4, 2378846), (8, 1189423), (43, 221288), (86, 110644), (139, 68456), (172, 55322), (199, 47816), (278, 34228), (344, 27661), (398, 23908), (556, 17114), (796, 11954), (1112, 8557), (1592, 5977)]